HISEER, the brand name itself means high seasonal energy efficiency ratio.

HISEER employees, HISEER customers, HISEER suppliers are its greatest assets. We care for employees health and safety, plan for employees career development. We listen to our customers and work for their needs, customer satisfaction is the first to achieve. We respect our suppliers and emphasize fair competition for a long term business relationship. HISEER will continue to grow up rapidly and stand a leading place at refrigeration fields by the help and contribution of HISEER people.

Impressed by the founder’s specialist knowledge and experience at refrigeration fields, helped by the closed cooperation with engineers from world famous companies such as Hitachi, Siemens, SWEP, Honeywell, Emerson, etc. HIEER management team is keen to committed innovation to develop low carbon emissions heat pumps to fight for the world warming and power shortage. HISEER heat pumps, such as air source heat pumps, EVI low temperature air to water heat pumps, geothermal ground source heat pumps are changing our ways of living, to reduce our foot print. HISEER is consistently create new possibilities to develop new technology for reducing carbon emissions, enhance people’s comfort and improve lives.